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Publication Open Access การสำรวจงานวิจัยเกี่ยวกับญาติผู้ดูแลผู้ป่วยเรื้อรังในประเทศไทย(2546) ยุพาพิน ศิรโพธิ์งาม; Yupapin Sirapo-ngam; มหาวิทยาลัยมหิดล. คณะแพทยศาสตร์โรงพยาบาลรามาธิบดี. ภาควิชาพยาบาลศาสตร์Publication Metadata only A reflection on intercept survey use in thailand: Some cultural considerations for transnational studies(2016-01-01) Chanchai Phonthanukitithaworn; Carmine Sellitto; Mahidol University; Victoria University Melbourne© ACPIL. How people respond to research surveys has been of long standing interest to investigators. In this paper, we reflect on our experiences in using the intercept survey as part of a study that examined m-payment in Thailand. The paper does... survey translation stage and later when collecting data in the field. Although a reflective piece, we believe that the findings have the potential to inform and assist researchers to improve the quality of their survey instruments and data responsesPublication Open Access การเปรียบเทียบประสิทธิภาพของโปรแกรมบริหารจัดการข้อมูลวิจัยเชิงสำรวจ(2560) กัลยพัชร ภู่สาระ; วรรณพร พลายสวาท; บุญส่ง องคพิพัฒนกุล; นิธิศ การรื่นศรี; Kanyapat Pusara; Wannaporn Plaisawat; Boonsong Ongphiphadhanakul; Nititt Karnruensri; มหาวิทยาลัยมหิดล. คณะแพทยศาสตร์โรงพยาบาลรามาธิบดี. สำนักงานวิจัย วิชาการและนวัตกรรม; มหาวิทยาลัยมหิดล. คณะแพทยศาสตร์โรงพยาบาลรามาธิบดี. ภาควิชาอายุรศาสตร์; บริษัทเมืองไทยประกันชีวิต จำกัด (มหาชน)บทนำ: ในการบริหารจัดการข้อมูลวิจัยเชิงสำรวจ (survey research) ในอดีตวิธีการนำเข้าข้อมูลที่นิยมมากคือการป้อนข้อมูลด้วยมือ (manual) โดยคนสองคนเข้าเครื่องคอมพิวเตอร์ โดยต่างคนต่างป้อนจากแบบฟอร์มชุดเดียวกันจากนั้นเปรียบเทียบแฟ้มข้อมูลทั้งสอง หากมีข้อมูล...เปรียบเทียบประสิทธิภาพของโปรแกรมบริหารจัดการข้อมูลงานวิจัยเชิงสำรวจ จำนวน 4 โปรแกรม ได้แก่ (1) SurveyCan (2) SurveyMonkey (3) Google Docs และ (4) Online Medical Research Tools (OMERET) วิธีการศึกษา: เป็นการเก็บรวบรวมข้อมูลจากประสบการณ์การทำงานในหน้าที่Publication Metadata only Preliminary analysis of the Changvan neutron monitor operation in latitude surveys during 2019-2020(2021-01-28) S. Khamphakdee; P. Jiang; P. Chuanraksasat; W. Nuntiyakul; D. Ruffolo; A. Sáiz; P. Evenson; K. Munakata; J. Madsen; B. Soonthorntham; S. Komonjinda; R. Macatangay; Polar Research Institute of China; University of Wisconsin-Madison; Shinshu University; Mahidol University; Chiang Mai University; The Bartol Research Institute; National Astronomical Research Institute of Thailandthrough a range of geomagnetic latitudes, which this technique is called “latitude survey.” The ultimate goal of the latitude surveys is to help accurately interpret data from every neutron monitor in a space environment that is always changing.... In this work, we show a preliminary analysis of Changvan monitor data collected from two latitude surveys during 2019-2020 on the Chinese icebreaker MV Xue Long from Shanghai, China to Zhongshan station, Antarctica and back. A strong anti-correlation canPublication Metadata only Survey of reverse transcriptase from the heterosexual epidemic of human immunodeficiency virus type 1 CRF01_AE in Thailand from 1990 to 2000(2001-07-20) Sunee Sirivichayakul; Wasan Chantratita; Ruengpung Sutthent; Kiat Ruxrungtham; Praphan Phanuphak; Robert B. Oelrichs; Chulalongkorn University; Faculty of Medicine, Ramathibodi Hospital, Mahidol University; Mahidol University; Thai Red Cross AIDS Research Centre; Macfarlane Burnet Institute for Medical ResearchGenetic diversity of the HIV-1 envelope gene has shown a steady increase over time in the Thai and other regional epidemics. A serial survey of subtype CRF01_AE polymerase gene (RT) diversity in Thailand was performed, using 48 novel and 15 reportedPublication Metadata only Latitude survey investigation of galactic cosmic ray solar modulation during 1994-2007(2014-11-01) W. Nuntiyakul; P. Evenson; D. Ruffolo; A. Sáiz; J. W. Bieber; J. Clem; R. Pyle; M. L. Duldig; J. E. Humble; Mahidol University; South Carolina Commission on Higher Education; Rajabhat University; Bartol Research Institute; University of Tasmaniaspectrometer. By repeating such latitude surveys with identical equipment, a sensitive measurement of changes in the spectrum can be made. In this work, we analyze data from the 1994 through 2007 series of latitude surveys conducted by the Bartol Research... in the spectral behavior of solar modulation at the time of the polarity reversal, as revealed from contemporaneous variations in the survey data and a fixed station. We suggest that the spectral change and crossover result from the interaction of effects duePublication Metadata only Conducting human challenge studies in LMICs: A survey of researchers and ethics committee members in Thailand(2019-01-01) Jaranit Kaewkungwal; Pornpimon Adams; Jetsumon Sattabongkot; Reidar K. Lie; David Wendler; Universitetet i Bergen; NIH Clinical Center; Mahidol Universitychallenge studies. The target respondents included those who had experience with health-related research at universities, non-university hospitals, and research institutes. A total of 240 respondents completed the on-line survey. In general, the respondents... on the attitudes of stakeholders in these countries. This study examines the view of researchers and REC members in Thailand regarding the design and conduct of challenge studies in the country. A questionnaire was developed based on ethical frameworks for humanPublication Metadata only Maternal tobacco use during pregnancy in south africa: Results from a national population-based survey(2019-01-01) Nancy Phaswana-Mafuya; Karl Peltzer; Supa Pengpid; North-West University; Human Sciences Research Council of South Africa; Mahidol University© 2019 Journal of Research in Medical Sciences | Published by Wolters Kluwer-Medknow. Background: Tobacco use in pregnancy is linked with various negative health effects. The aim of this study was to examine the prevalence of maternal tobacco use... during pregnancy and sociodemographic and health correlates. Methods: Data of ever pregnant women from the cross-sectional "South African National Health and Nutrition Examination Survey (SANHANES-1) 2011-12" were analyzed. The sample included 5089Publication Metadata only Consistency of students' conceptions of wave propagation: Findings from a conceptual survey in mechanical waves(2011-07-22) Apisit Tongchai; Manjula Devi Sharma; Ian D. Johnston; Kwan Arayathanitkul; Chernchok Soankwan; Mahidol University; The University of SydneyWe recently developed a multiple-choice conceptual survey in mechanical waves. The development, evaluation, and demonstration of the use of the survey were reported elsewhere. We administered the survey to 902 students from seven different groups... ranging from high school to second year university. As an outcome of that analysis we were able to identify several conceptual models which the students seemed to be using when answering the questions in the survey. In this paper we attempt to investigatePublication Metadata only Using Photography to Cross Generational, Linguistic, and Cultural Barriers to Develop Useful Survey Instruments(2005-01-01) Ian M. Newman; Suree Kanjanawong; University of Nebraska - Lincoln; Mahidol UniversityPhotographs are used as a research tool by anthropologists and as a technique to empower special populations, advocacy groups, and policy makers. This case describes how photography was used to develop a survey to study alcohol expectancies among... Thai adolescents. A multi-cultural research team faced generational, linguistic, and cultural barriers in understanding Thai adolescent alcohol use well enough to write useful questions about alcohol expectancies. Asking adolescents to take